40189762

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1013}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 21136958

約数列:

[1, 2, 83, 166, 239, 478, 1013, 2026, 19837, 39674, 84079, 168158, 242107, 484214, 20094881, 40189762]

約数ペア:

[(1, 40189762), (2, 20094881), (83, 484214), (166, 242107), (239, 168158), (478, 84079), (1013, 39674), (2026, 19837)]